I have 70 lbs that I need to lose. Last year I lost a lot of weight but I've seemed to gain most of that back. I have tried different things to help but nothing has in the long run. I try to exercise but its a constant struggle with will power and fatigue. I try and eat right. Guess I need to do more research on it all. It's nice to have others to get you motivated. I think that's a problem I have. ... Motivation.